0
votes
0answers
29 views

Not seeing adb function in composite device without first running adb server

I have a composite USB modem device, including an adb function. I noticed that when connecting the device to the Linux machine - while the adb daemon is not running - the device enumerates properly ...
0
votes
2answers
311 views

3G D-Link DWM-157 Modem Install on Ubuntu 12.04

I'm a new in Linux and Ubuntu, too. Please, tell me how I can install my 3G Modem (D-Link DWM-157) on Ubuntu 12.04. Some steps, that I've been already tried (after Googling): Plug in the modem ...
0
votes
0answers
99 views

USB Modem CGU 628 doesn't get detected by Ubuntu 13.10/13.04

i have a modem usb CMotech cgu 628 (aka franklin cgu 628A and so on...). THe problem is that Ubuntu 13.10 (and 13.04 also) doesn't detect it. I think is a problem with usb-modeswitch. The Vendor ID is ...
1
vote
2answers
197 views

Huawei UML397 U.S. Cellular 4G LTE Broadband USB Modem?

I am using Zorin OS 6 LTS, which I believe is technically Ubuntu 12.04 LTS. Anyway, I was using an older 3G Modem from U.S. Cellular, and it worked perfectly with an easy setup (following this ...
0
votes
1answer
313 views

Mobile broadband USB stick not working suddenly

My Huawei mobile broadband dongle was working on both my computers until a week or so ago. Now, it only works on my laptop. My laptop is running Ubuntu 13.04, my desktop is running 13.10 (the dongle ...
0
votes
0answers
184 views

Need help setting up a ZTE MF652 USB modem on Ubuntu 12.04

i'm very new to Linux, just installed 2 days ago. I have 2 USB modems. I managed to get the Telstra PrePaid one set up surprisingly easy using Ubuntu default network manager(?). I am not finding it so ...
0
votes
0answers
112 views

Error launching ZTE Modem AC2787?

I get this error when i run "wvdial mts" : --> WvDial: Internet dialer version 1.61 --> Initializing modem. --> Sending: ZTE --> Sending: ATQ0 ATQ0 OK --> Re-Sending: ZTE --> Modem not responding. ...
0
votes
0answers
127 views

ZTE Modem and Ubuntu 13.04

I have a ZTE modem and I checked using the following command: lsusb that the Vendor ID and the Product ID are respectively 0x19d2 and 0xffe9. I am told that this modem mounts both in the CD ...
0
votes
0answers
120 views

Having issue with Foxconn/Beecems PXU1900 from Clear Wireless

I have an Asus USB N53 wifi adapter Ubuntu recognizes this just fine, and can access internet via my apartment's wifi; however, I have a connection with Clear Wireless that works in Windows(and is ...
1
vote
0answers
49 views

Multiple GSM Dongles

I'm using wvdial to connect two 3g dongles. I put the dongles on my PC and both are recognized and setup correctly. I've used first one or second one separated having success, but if I try to connect ...
0
votes
1answer
62 views

unable to unmount the modem

am using USB modem and i try to safely remove the modem but it gives the following message. error detaching:helper exited with exit code 1:detaching device/dev/sdb USB ...
0
votes
0answers
362 views

problems installing ZTE USB modem driver

am using reliance netconnect+ 3G modem. i was given driver CD by manufacturer. tried to install drivers using that CD but every time i tried it was unsuccessful. So i downloaded the drivers from the ...
0
votes
0answers
199 views

USB modem dongle stopped getting detected

This morning I did an update on my Ubuntu 13.04 and I had to restart the machine to complete the updates. When I did though my USB Modem dongle just stopped getting detected. I've restarted the ...
0
votes
0answers
26 views

USB Modem falls out of devices in Precise 12.04

No matter how many updates 12.04 LTS has undergone USB modem devices always fall out of detected devices sooner or later. At this point, you can use Mobile Partner for Linux. But, that has some ...
0
votes
0answers
386 views

Which RS232 usb to serial adapter is reliable and compatible for Ubuntu 12.04 64-bit?

I have purchased so far 5 RS232 usb to serial adapters. None of them works with minicom or RS232 protocol under Ubuntu (only for Windows they are compatible). Can anyone please recommend via ...
0
votes
0answers
193 views

Ubuntu 12.04: I killed CD/DVD boot trying to run USB modem now networking down please help

I had UBUNTU 12.04 running perfectly on my loved Toshiba U400 Satellite Laptop. I know DOS and some Machine Code pretty well, (and that was my mistake right there friends). Background to Problem: I ...
1
vote
0answers
2k views

How To Install D-Link DWM-156 3G Modem Ubuntu 13.04

I bought a new D-Link 3G modem and it said it supports Linux. But after I installed it, I still can't make the device work on Ubuntu 13.10. I used the .deb file from the D-link modem ...
0
votes
0answers
195 views

3G USB Modem Not Working in 12.10

I have recently bought a TATA Docomo 3G dongle and when I tried to setup the connection via Network manager, I am not able to find the device. I have already tried the below options modprobe ...
0
votes
3answers
2k views

Ubuntu 12.04 can't install D-Link DWM-156 drivers

When connected to Ubuntu 12.04 D-Link DWM-156 detects it as USB storage medium but not as modem. It explored data stick in Windows and copied files "3g_modem_connect_DWM156_i386.deb" & ...
0
votes
2answers
309 views

USB modem detected as usb storage

I already have usb-switch-mode installed but still my usb modem still not detected as it. I have search most of the topics regarding to this, but still no luck in searching the right answer. any ...
0
votes
1answer
245 views

Why can I not use my BSNL USB Modem(LW273) ?

I have BSNL USB Modem LW273 7.2MBPs data card. I had used it on windows 7. Now I use Ubuntu 12.10. But I am unable to use this USB modem on Ubuntu.
1
vote
0answers
329 views

Do not auto connect Huawei modem via USB port

My pc connect to modem via USB port. At start up, Wired Connection is disconnected, I see Ubuntu is trying to connect but impossible. I have to unplug and then plug the USB port, and it connected. ...
0
votes
1answer
2k views

Samsung phone not recognized in Ubuntu 12.10 using USB cable [duplicate]

I use Ubuntu 12.10 ,when i connect Samsung Galaxy Ace plus to PC it is not recognized by Ubuntu and USB icon does not appear in phone screen, so i cannot connect my phone to PC. Please help about it. ...
0
votes
2answers
294 views

Huwaei modem not working

Yesterday I installed 12.10 in my Sony Vaio laptop. I have Huwaei E173 3G modem, I simply inserted that modem into USB slot, after a few seconds modem started blinking and activated. I opened network ...
2
votes
1answer
390 views

Do I need to install Network Manager for Ubuntu Desktop 12.04 64 LiveUSB

I have Alcatel Speedtouch ADLS USB modem and I have been trying to figure out how to set it up. I finally found a page explaining it simply. But the Network Manager program link doesn't work. I think ...
2
votes
3answers
955 views

Ubuntu sees 2.0 ports as 1.1?

I have an ASUS M5A78L-M LX V2 motherboard, the usb ports of which are all USB 2.0. I realised that my wireless USB card was working and connecting much faster connected to the front panel USB ports. ...
0
votes
2answers
3k views

restart/power on usb port or modem?

I am using Ubuntu 12.04 . I will explain my situation first . I am using A USB modem which frequently disconnect for an hour or so. Then i will plug off it from ports and will insert again .Then it ...
4
votes
2answers
6k views

How to get Bus and Device relationship for a /dev/ttyUSB

I need to write an script for restart USB dongles. I have all tools but I can't link my /dev/ttyUSBx to physical BUS and DEVICE. An issue is that I have three dongles with the same id vendor and id ...
1
vote
1answer
155 views

USB hub keep changing ports

I have an external powered USB hub and I'm using Gammu to send some SMSs, but every time the daemon connect to one specific modem, it has the port changed. Gammu is able to send just one SMS and after ...
1
vote
1answer
5k views

USB hub not working properly Ubuntu 12.04

USB hub acting strange on Ubuntu 12.04 LTS. On Windows all devices are working properly, but on Ubuntu there are several issues, so it is not hardware issue. HDD is not recognised, unless it is the ...
1
vote
1answer
2k views

Huawei E353 USSD Codes and Message?

I am using this device. Bus 002 Device 005: ID 12d1:1506 Huawei Technologies Co., Ltd. E398 LTE/UMTS/GSM Modem/Networkcard But , i am unable to send and receive messages. And how do i use USSD ...
3
votes
0answers
1k views

D-Link DWM-156 driver installation error on 12.04

I've tried to install device driver of USB Modem D-Link DWM-156 on Ubuntu 12.04 using Gdebi. It installed. But the system didn't detect the modem. I had previously installed the same driver on Ubuntu ...
7
votes
2answers
19k views

USB tethering from Android

I used a friend's Android (2.3) phone that allows USB tethering, subheading: "share phone's mobile network with PC." Android lets me set 2 tethering settings, under "USB tethering type": ...
1
vote
1answer
2k views

Reset a USB Modem without physical access (KVM virtual machine)

ubuntu community, im using a usb-modem to connect a virtual machine with the internet. So host and guest do not share the same ip/network. I emulate by qemu-kvm, device forwarding works great with ...
3
votes
3answers
264 views

I have a catch 22 here! No internet unless I update [closed]

I have a usb internet tether, but it will not work in Ubuntu, unless I download something in the terminal, but I also can not get internet until I get this device working. I am able to use my Windows ...